package Object;

public class IntegerDemo {
    public static void main(String[] args) {
       /*
        Integer i1=new Integer(5);
        Integer i2=new Integer(5);
        System.out.println(i1==i2);
        System.out.println(i1.equals(i2));

        Integer i3=Integer.valueOf(5);
        Integer i4=Integer.valueOf(5);
        System.out.println(i3==i4);
        System.out.println(i3.equals(i4));


        int i=i4.intValue();
        System.out.println(i);

        Integer i8=5;
        int j=i;

                int max=Integer.MAX_VALUE;
                int min=Integer.MIN_VALUE;
        System.out.println(max+"  "+min);

        long max1=Long.MAX_VALUE;
        long min1=Long.MIN_VALUE;
        System.out.println(max1+"  "+min1);

        String s1="22";
        int age=Integer.parseInt(s1);
        System.out.println(age);
        String s2="123.456";
        double price=Double.parseDouble(s2);
        System.out.println(price);


        */




    }
}
